Tu Hua and Tu Hua are two famous civil servant training institutions in China. In fact, the two have their own advantages. If I have to make a clear distinction, I still think painting is good! Taking reference books as an example, painting emphasizes routines, which is very organized and formulaic. The universal formula compiled by doodling can be directly applied to the examination room to cope with the exam. Tu Hua emphasizes logical thinking, pays attention to cultivating thinking methods and habits, and explains easily, which contains great wisdom. However, just like practicing Qigong in Neijiaquan, this kind of kung fu is not easy to practice, and once it is practiced, it will be a top master.